package com.vicene.gmail.search.service.impl;

import com.alibaba.fastjson.JSON;
import com.vicene.gmail.common.to.es.SkuEsModel;
import com.vicene.gmail.search.config.GmailESConfig;
import com.vicene.gmail.search.constant.EsConstant;
import com.vicene.gmail.search.service.ProductSaveService;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContent;
import org.elasticsearch.common.xcontent.XContentType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

@Slf4j
@Service
public class ProductSaveServiceImpl implements ProductSaveService {

    @Autowired
    RestHighLevelClient restHighLevelClient;

    @Override
    public boolean productStatusUp(List<SkuEsModel> skuEsModels) throws IOException {

        BulkRequest bulkRequest = new BulkRequest();
        for(SkuEsModel model : skuEsModels){
            IndexRequest indexRequest = new IndexRequest(EsConstant.PRODUCT_INDEX);
            indexRequest.id(model.getSkuId().toString());
            String s = JSON.toJSONString(model);
            indexRequest.source(s , XContentType.JSON);

            bulkRequest.add(indexRequest);
        }
        BulkResponse bulk =  restHighLevelClient.bulk(bulkRequest , GmailESConfig.COMMON_OPTIONS);

        boolean b = bulk.hasFailures();

        List<String> collect = Arrays.stream(bulk.getItems()).map(item ->{
           return item.getId();
        }).collect(Collectors.toList());

        log.info("商品上架完成:{}，返回数据:{}" , collect,bulk.toString());

        return b;

    }
}
